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Vulnerability · Published Sep 30, 2026 · Assigned by VulDB

CVE-2026-103118GraphicsMagick WPG File wpg.c ExtractPostscript recursion

Medium 4.3

In plain English

A medium-severity security flaw in GraphicsMagick. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.3%top 77.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

A vulnerability was detected in GraphicsMagick up to 1.3.47. Affected by this vulnerability is the function ExtractPostscript of the file coders/wpg.c of the component WPG File Handler. Performing a manipulation results in uncontrolled recursion. The attack may be initiated remotely. The patch is named 627b5b1b2fc2. It is suggested to install a patch to address this issue. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12graphicsmagickno fix listedDEBIAN-CVE-2026-103118
Debian:13graphicsmagickno fix listedDEBIAN-CVE-2026-103118
Debian:14graphicsmagick1.4+really1.3.48-2DEBIAN-CVE-2026-103118
Ubuntu:26.04:LTSgraphicsmagickno fix listedUBUNTU-CVE-2026-103118
Ubuntu:26.10graphicsmagickno fix listedUBUNTU-CVE-2026-103118

Affected products (as reported)

VendorProductVersions
n/a GraphicsMagick 1.3.01.3.11.3.21.3.31.3.41.3.51.3.61.3.7

Weakness: CWE-674, CWE-404 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C

References